Antineoplastic Agents ; therapeutic use ; Breast ; pathology ; Breast Neoplasms ; drug therapy ; pathology ; surgery ; Female ; Humans ; Lymphatic Metastasis ; Neoadjuvant Therapy ; Neoplasm, Residual

To get a better understanding of the location, pathophysiology, etiology and prognosis of multiple malignant tumors (MPMT), we evaluated the medical records of 22 patients with MPMT. Our results suggested that radiotherapy and chemotherapy might play an important role in the pathogenesis of MPMT and follow-up is important in detecting a secondary primary malignant tumor (PMT) at an early stage. Surgical removal of tumors is the first-choice therapy for MPMT.
Adenocarcinoma ; drug therapy ; radiotherapy ; surgery ; Adult ; Aged ; Breast Neoplasms ; drug therapy ; radiotherapy ; surgery ; Carcinoma, Squamous Cell ; drug therapy ; radiotherapy ; surgery ; Colonic Neoplasms ; drug therapy ; radiotherapy ; surgery ; Combined Modality Therapy ; Female ; Humans ; Lung Neoplasms ; drug therapy ; radiotherapy ; surgery ; Male ; Middle Aged ; Neoplasms, Second Primary ; drug therapy ; radiotherapy ; surgery ; Prognosis ; Stomach Neoplasms ; drug therapy ; radiotherapy ; surgery

Breast Neoplasms ; diagnosis ; drug therapy ; surgery ; Female ; Humans ; Lymph Node Excision

BACKGROUND: Serial volumetric changes of reconstructed breasts have not been studied in detail. In this study, we analyzed serial volumetric changes of reconstructed and contralateral normal breasts during long-term follow-up, with a focus on the effect of various adjuvant therapies. METHODS: Among all patients who underwent immediate breast reconstruction with a unilateral pedicled transverse rectus abdominis musculocutaneous (p-TRAM) flap, 42 patients with valid data from ≥3 postoperative positron emission tomography-computed tomography (PET-CT) scans were included. The volumes of the reconstructed and normal breasts were measured, and the ratio of flap volume to that of the contralateral breast was calculated. Serial changes in volume and the volume ratio were described, and the effects of chemotherapy, radiation therapy, and hormone therapy on volumetric changes were analyzed. RESULTS: The mean interval between the initial reconstruction and each PET-CT scan was 16.5, 30, and 51 months respectively. Thirty-five, 36, and 10 patients received chemotherapy, hormone therapy, and radiation therapy, respectively. The flap volume at each measurement was 531.0, 539.6, and 538.0 cm3, and the contralateral breast volume was 472.8, 486.4, and 500.8 cm3, respectively. The volume ratio decreased from 115.1% to 113.4%, and finally to 109.6% (P=0.02). Adjuvant therapies showed no significant effects. CONCLUSIONS: We demonstrated that the p-TRAM flap maintained its volume over a long-term follow up, while the volume of the contralateral native breast slowly increased. Moreover, adjuvant breast cancer therapies had no statistically significant effects on the volume of the reconstructed p-TRAM flaps or the contralateral native breasts.
Breast Neoplasms ; Breast ; Drug Therapy ; Electrons ; Female ; Follow-Up Studies ; Humans ; Mammaplasty ; Myocutaneous Flap ; Radiotherapy ; Rectus Abdominis ; Surgery, Plastic

We report the case of a 33-year-old lactating woman who presented with a 10-cm breast abscess. Biopsy of the abscess wall revealed a poorly differentiated invasive ductal carcinoma. The patient had no family history of breast cancer or other risk factors for breast cancer. The disease was considered to be a large noninflammatory invasive breast cancer, for which the patient received neoadjuvant chemotherapy, breast-conserving surgery using axillary dissection (the patient did not consent to a mastectomy), and postoperative radiotherapy. Final histologic examination revealed a 4-cm, triple negative, high-grade adenosquamous carcinoma. At follow-up four years after surgery, the patient was doing well with no signs of recurrence. Adenosquamous carcinoma is an extremely rare disease that mainly presents in low-grade forms. High-grade forms are aggressive and frequently present with axillary involvement. To the best of our knowledge, there has been no report of adenosquamous carcinoma presenting as a breast abscess in the literature. The case we report highlights that, although rare, cancer should be considered in lactating breast abscesses.
Adult ; Breast Neoplasms ; diagnosis ; drug therapy ; radiotherapy ; surgery ; Carcinoma, Adenosquamous ; diagnosis ; drug therapy ; radiotherapy ; surgery ; Carcinoma, Ductal, Breast ; diagnosis ; drug therapy ; radiotherapy ; surgery ; Female ; Humans ; Inflammation ; Lactation ; Risk Factors ; Treatment Outcome

OBJECTIVETo evaluate the clinical characteristics and prognosis of adrenal metastasis from breast cancer, and to explore methods to improve prognosis.

METHODSThirty-four breast cancer patients with adrenal metastasis were diagnosed and treated in our hospital from Jan. 1999 to Dec. 2010. SPSS 17.0 was used for survival analysis.

RESULTSDuring the Jan. 1999 to Dec. 2010 period, 13 595 patients with breast cancer were treated in our hospital. Among them, 34 cases had adrenal metastasis from breast cancer, with an incidence of 0.25%. The median time to progression (TTP) and overall survival of the 34 patients was 6.2 months (95%CI 3.1-9.3 months) and 21.4 months (95%CI 0-44.0 months), respectively. Eleven patients (34.4%) achieved partial response among 32 patients who received chemotherapy, and 10 (31.2%) achieved stable disease. Patients who achieved best response of PR or SD were superior in TTP and OS than patients with disease progression after chemotherapy (TTP: 18.1 months vs. 2.3 months, P < 0.001; OS: 35.2 months vs. 10.3 months, P = 0.003). Patients who received 1st or 2nd line chemotherapy were superior in TTP than patients who received over 2nd line chemotherapy (TTP: 15.7 months vs. 4.2 months, P = 0.005).

CONCLUSIONSThe incidence of adrenal metastasis from breast cancer is low. Chemotherapy-based systemic therapy should be recommended to improve the prognosis for these patients.

Adrenal Gland Neoplasms ; drug therapy ; secondary ; surgery ; Adrenalectomy ; Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Breast Neoplasms ; drug therapy ; pathology ; Carcinoma, Ductal, Breast ; drug therapy ; pathology ; surgery ; Disease Progression ; Female ; Humans ; Middle Aged ; Remission Induction ; Retrospective Studies ; Survival Rate

OBJECTIVETo investigate the histological criteria of breast cancer response to neoadjuvant therapy.

METHODSOne hundred and fifty-four cases of breast cancer receiving neoadjuvant therapy were collected from June, 2005 to June, 2007 and the clinical data were analyzed. All patients were operated on within 4 weeks after neoadjuvant therapy. All specimens were assessed by the standard method of Miller and Payne (MP) grading system. The response to neoadjuvant therapy were assessed by two pathologists independently, using MP grading system and common grading system separately.

RESULTSThe response rate using the MP grading system were grade 1 in 12 cases (7.8%), grade 2 in 33 cases (21.4%), grade 3 in 64 cases (41.6%), grade 4 in 31 cases (20.1%) and grade 5 in 14 cases (9.1%). Using the common grading system, the response were mild in 51 cases (33.1%), moderate in 71 cases (46.1%) and severe in 32 cases (20.8%). MP grading system may be related to common grading system (chi2 = 186.660, P < 0.01). Follow up information were available in 147 cases, with 14 cases showing recurrence, metastasis or death from the disease. The MP grading system may be related to the outcome (chi2 = 11.612, P = 0.020), but not the common grading system (chi2 = 0.881, P = 0.644).

CONCLUSIONMP grading system may be one of the prognostic factors in the neoadjuvant therapy of breast cancer.

Biopsy, Needle ; Breast ; pathology ; Breast Neoplasms ; drug therapy ; pathology ; surgery ; Carcinoma, Ductal, Breast ; drug therapy ; pathology ; surgery ; Female ; Follow-Up Studies ; Humans ; Mastectomy, Modified Radical ; Mastectomy, Radical ; Neoadjuvant Therapy ; Neoplasm Recurrence, Local ; Preoperative Period

BACKGROUNDNeoadjuvant chemotherapy has been used as a primary treatment for locally advanced or inflammatory breast cancer, and recently extended to operable breast cancer. However, only a few studies have published data concerning the outcomes of patients with stages II and III breast cancer after neoadjuvant chemotherapy.

METHODSThis study retrospectively investigated the clinical value of neoadjuvant chemotherapy for patients with stages II and III breast cancer. The patients in Group 1 (n = 54) were treated with neoadjuvant chemotherapy, followed by definitive surgery and adjuvant therapy. The patients in Group 2 (n = 43) initially received definitive surgery, followed by adjuvant chemotherapy and other therapies. The operability rates for breast conservation and dermatoplasty were observed in Group 1 after neoadjuvant chemotherapy. After follow-up, the recurrence and overall and disease-free survival rates of the two groups were analyzed.

RESULTSNeoadjuvant chemotherapy increased the operability rates for breast conservation from 17.1% to 40.0% in stage II (P = 0.034) and 0% to 12.6% in stage III (P = 0.016), and decreased the dermatoplasty rates from 17.1% to 2.8% in stage II (P = 0.046) and 28.1% to 8.1% in stage III (P = 0.026). After a median follow-up of 46.8 months, there were 11 deaths and 13 recurrences in Group 1, and 15 deaths and 19 recurrences in Group 2. The overall and disease-free survival rates of stage III disease were significantly higher in Group 1 than in Group 2 (68.4% vs 31.2%, P = 0.028, and 63.2% vs 25.0%, P = 0.024, respectively). There were no significant differences in the overall and disease-free survival rates of stage II disease for Group 1 compared with Group 2 (85.7% vs 85.2%, P = 0.953, and 80.6% vs 74.1%, P = 0.400, respectively).

CONCLUSIONSNeoadjuvant chemotherapy resulted in increased operability for breast conservation and decreased dermatoplasty. Neoadjuvant chemotherapy exhibited better recurrence control, and overall and disease-free survival rates in stage III disease. However, neoadjuvant chemotherapy did not confer greater survival on stage II disease.

Breast Neoplasms ; drug therapy ; mortality ; surgery ; Disease-Free Survival ; Female ; Humans ; Male ; Neoadjuvant Therapy ; methods ; Retrospective Studies ; Treatment Outcome

Breast ; surgery ; Breast Neoplasms ; drug therapy ; pathology ; surgery ; Chemotherapy, Adjuvant ; Female ; Humans ; Lymph Node Excision ; Mastectomy, Segmental ; Neoplasm Recurrence, Local ; Treatment Outcome

We describe here a female patient who presented with a breast mass and giant abdominal mass. Fine needle aspiration cytology of the breast mass and histological examination after modified radical mastectomy confirmed metaplastic carcinoma of the breast. The epithelial components were formed by infiltrating ductal carcinoma with poor differentiation, and the sarcomatous components were formed by fibrosarcoma and osteosarcoma. Histological examination of the abdominal mass confirmed ovarian teratoma. The patient underwent modified radical mastectomy of the right breast and laparoscopic excision of the abdominal mass in the lower right quadrant. Having underwent six courses of chemotherapy, the patient is now in her tenth month after surgery and under follow-up, and she has no relapsed disease. These two diseases have never seen in one patient before. The case we report here provides some new data for research and clinical experience and it may also provide a new insight into the relationship between metaplastic breast carcinoma and ovarian teratoma.
Biopsy, Fine-Needle ; Breast Neoplasms ; drug therapy ; metabolism ; pathology ; surgery ; Female ; Follow-Up Studies ; Humans ; Mastectomy, Modified Radical ; Middle Aged ; Neoplasms, Multiple Primary ; drug therapy ; metabolism ; pathology ; surgery ; Ovarian Neoplasms ; drug therapy ; pathology ; surgery ; Receptor, ErbB-2 ; metabolism ; Sarcoma, Myeloid ; drug therapy ; metabolism ; pathology ; surgery ; Teratoma ; drug therapy ; pathology ; surgery ; Vimentin ; metabolism